.breadcrumb[data-astro-cid-3msn5awr]{font-size:.85rem;color:var(--color-text-muted);margin-bottom:16px}.breadcrumb[data-astro-cid-3msn5awr] a[data-astro-cid-3msn5awr]{color:var(--color-text-muted)}.breadcrumb[data-astro-cid-3msn5awr] a[data-astro-cid-3msn5awr]:hover{color:var(--color-primary)}h1[data-astro-cid-3msn5awr]{font-size:1.8rem;margin-bottom:8px}.page-desc[data-astro-cid-3msn5awr]{color:var(--color-text-muted);margin-bottom:24px}.calculator-box[data-astro-cid-3msn5awr]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;margin-bottom:32px}.course-header[data-astro-cid-3msn5awr]{display:flex;gap:12px;padding-bottom:8px;border-bottom:1px solid var(--color-border);margin-bottom:12px;font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.col-name[data-astro-cid-3msn5awr]{flex:2;min-width:120px}.col-credits[data-astro-cid-3msn5awr]{width:80px;text-align:center}.col-grade[data-astro-cid-3msn5awr]{width:100px;text-align:center}.course-row[data-astro-cid-3msn5awr]{display:flex;gap:12px;align-items:center;margin-bottom:10px}.course-row[data-astro-cid-3msn5awr] input[data-astro-cid-3msn5awr][type=text]{flex:2;min-width:120px;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.95rem;background:var(--color-bg)}.course-row[data-astro-cid-3msn5awr] input[data-astro-cid-3msn5awr][type=number]{width:80px;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.95rem;text-align:center;background:var(--color-bg)}.course-row[data-astro-cid-3msn5awr] select[data-astro-cid-3msn5awr]{width:100px;padding:10px 8px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.95rem;background:var(--color-bg);cursor:pointer}.course-row[data-astro-cid-3msn5awr] input[data-astro-cid-3msn5awr]:focus,.course-row[data-astro-cid-3msn5awr] select[data-astro-cid-3msn5awr]:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.btn-row[data-astro-cid-3msn5awr]{display:flex;gap:10px;margin:16px 0 24px}.add-btn[data-astro-cid-3msn5awr]{padding:8px 18px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font-size:.9rem;font-weight:600;cursor:pointer}.add-btn[data-astro-cid-3msn5awr]:hover{background:var(--color-primary-dark)}.remove-btn[data-astro-cid-3msn5awr]{padding:8px 18px;background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;font-weight:600;cursor:pointer}.remove-btn[data-astro-cid-3msn5awr]:hover{background:var(--color-bg);color:var(--color-text)}.result-cards[data-astro-cid-3msn5awr]{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.result-card[data-astro-cid-3msn5awr]{background:var(--color-bg);border-radius:var(--radius);padding:16px;text-align:center}.result-card[data-astro-cid-3msn5awr].primary{background:#eff6ff}.result-label[data-astro-cid-3msn5awr]{display:block;font-size:.8rem;font-weight:500;color:var(--color-text-muted);margin-bottom:4px}.result-value[data-astro-cid-3msn5awr]{display:block;font-size:1.3rem;font-weight:700}.result-card[data-astro-cid-3msn5awr].primary .result-value[data-astro-cid-3msn5awr]{color:var(--color-primary)}.content-section[data-astro-cid-3msn5awr]{max-width:800px;line-height:1.8}.content-section[data-astro-cid-3msn5awr] h2[data-astro-cid-3msn5awr]{font-size:1.3rem;margin:32px 0 12px;padding-top:16px;border-top:1px solid var(--color-border)}.content-section[data-astro-cid-3msn5awr] h2[data-astro-cid-3msn5awr]:first-child{border-top:none;margin-top:0}.content-section[data-astro-cid-3msn5awr] h3[data-astro-cid-3msn5awr]{font-size:1.1rem;margin:24px 0 8px}.content-section[data-astro-cid-3msn5awr] p[data-astro-cid-3msn5awr]{margin-bottom:12px}.content-section[data-astro-cid-3msn5awr] ul[data-astro-cid-3msn5awr],.content-section[data-astro-cid-3msn5awr] ol[data-astro-cid-3msn5awr]{margin:0 0 16px 24px}.content-section[data-astro-cid-3msn5awr] li[data-astro-cid-3msn5awr]{margin-bottom:6px}.formula-box[data-astro-cid-3msn5awr]{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px 24px;margin:16px 0;font-size:1.2rem;text-align:center}.info-table[data-astro-cid-3msn5awr]{width:100%;max-width:500px;border-collapse:collapse;margin:16px 0}.info-table[data-astro-cid-3msn5awr] th[data-astro-cid-3msn5awr],.info-table[data-astro-cid-3msn5awr] td[data-astro-cid-3msn5awr]{padding:8px 16px;border:1px solid var(--color-border);text-align:left}.info-table[data-astro-cid-3msn5awr] th[data-astro-cid-3msn5awr]{background:var(--color-bg);font-weight:600}@media(max-width:640px){.course-header[data-astro-cid-3msn5awr]{display:none}.course-row[data-astro-cid-3msn5awr]{flex-wrap:wrap}.course-row[data-astro-cid-3msn5awr] input[data-astro-cid-3msn5awr][type=text]{flex:1 1 100%}.course-row[data-astro-cid-3msn5awr] input[data-astro-cid-3msn5awr][type=number],.course-row[data-astro-cid-3msn5awr] select[data-astro-cid-3msn5awr]{flex:1}.result-cards[data-astro-cid-3msn5awr]{grid-template-columns:1fr}}